Average Weather in Doctor Arroyo Mexico
In Doctor Arroyo, the summers are short and warm; the winters are short, cold, and dry; and it is partly cloudy year round. Over the course of the year, the temperature typically varies from 40°F to 83°F and is rarely below 32°F or above 92°F.
Based on the tourism score, the best time of year to visit Doctor Arroyo for warm-weather activities is from early May to late June.
The warm season lasts for 2.8 months, from April 4 to June 27, with an average daily high temperature above 80°F. The hottest day of the year is May 15, with an average high of 83°F and low of 57°F.
The cool season lasts for 2.2 months, from December 1 to February 6, with an average daily high temperature below 71°F. The coldest day of the year is January 8, with an average low of 40°F and high of 68°F.
Average High and Low Temperature
The figure below shows you a compact characterization of the entire year of hourly average temperatures. The horizontal axis is the day of the year, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day.
Average Hourly Temperature
Salta, Argentina (4,083 miles away); Polokwane, South Africa (9,281 miles); and Saḩar, Yemen (8,840 miles) are the far-away foreign places with temperatures most similar to Doctor Arroyo (view comparison).
In Doctor Arroyo, the average percentage of the sky covered by clouds experiences significant seasonal variation over the course of the year.
The clearer part of the year in Doctor Arroyo begins around December 21 and lasts for 6.0 months, ending around June 21. On May 24, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 69% of the time, and overcast or mostly cloudy 31% of the time.
The cloudier part of the year begins around June 21 and lasts for 6.0 months, ending around December 21. On September 6, the cloudiest day of the year, the sky is overcast or mostly cloudy 65% of the time, and clear, mostly clear, or partly cloudy 35% of the time.
Cloud Cover Categories
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. The chance of wet days in Doctor Arroyo varies significantly throughout the year.
The wetter season lasts 5.0 months, from May 5 to October 7, with a greater than 23% chance of a given day being a wet day. The chance of a wet day peaks at 42% on September 5.
The drier season lasts 7.0 months, from October 7 to May 5. The smallest chance of a wet day is 5% on December 13.
Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. Based on this categorization, the most common form of precipitation throughout the year is rain alone, with a peak probability of 42% on September 5.
Daily Chance of Precipitation
To show variation within the months and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day of the year. Doctor Arroyo experiences significant seasonal variation in monthly rainfall.
The rainy period of the year lasts for 10 months, from January 9 to November 18, with a sliding 31-day rainfall of at least 0.5 inches. The most rain falls during the 31 days centered around September 11, with an average total accumulation of 3.7 inches.
The rainless period of the year lasts for 1.7 months, from November 18 to January 9. The least rain falls around December 12, with an average total accumulation of 0.3 inches.
Average Monthly Rainfall
The length of the day in Doctor Arroyo varies over the course of the year. In 2018, the shortest day is December 21, with 10 hours, 41 minutes of daylight; the longest day is June 21, with 13 hours, 36 minutes of daylight.
Hours of Daylight and Twilight
The earliest sunrise is at 6:33 AM on March 31, and the latest sunrise is 1 hour, 10 minutes later at 7:43 AM on October 27. The earliest sunset is at 5:53 PM on November 28, and the latest sunset is 2 hours, 39 minutes later at 8:31 PM on July 2.
Daylight saving time (DST) is observed in Doctor Arroyo during 2018, starting in the spring on April 1, lasting 6.8 months, and ending in the fall on October 28.
Sunrise & Sunset with Twilight and Daylight Saving Time
We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. Lower dew points feel drier and higher dew points feel more humid. Unlike temperature, which typically varies significantly between night and day, dew point tends to change more slowly, so while the temperature may drop at night, a muggy day is typically followed by a muggy night.
The perceived humidity level in Doctor Arroyo, as measured by the percentage of time in which the humidity comfort level is muggy, oppressive, or miserable, does not vary significantly over the course of the year, remaining a virtually constant 0% throughout.
Humidity Comfort Levels
This section discusses the wide-area hourly average wind vector (speed and direction) at 10 meters above the ground. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages.
The average hourly wind speed in Doctor Arroyo experiences mild seasonal variation over the course of the year.
The windier part of the year lasts for 7.1 months, from January 29 to September 1, with average wind speeds of more than 6.8 miles per hour. The windiest day of the year is March 23, with an average hourly wind speed of 7.8 miles per hour.
The calmer time of year lasts for 4.9 months, from September 1 to January 29. The calmest day of the year is October 26, with an average hourly wind speed of 5.8 miles per hour.
Average Wind Speed
The predominant average hourly wind direction in Doctor Arroyo varies throughout the year.
The wind is most often from the east for 3.3 weeks, from June 8 to July 1 and for 2.9 months, from July 29 to October 27, with a peak percentage of 63% on September 15. The wind is most often from the south for 4.0 weeks, from July 1 to July 29 and for 7.4 months, from October 27 to June 8, with a peak percentage of 51% on July 16.
Best Time of Year to Visit
To characterize how pleasant the weather is in Doctor Arroyo throughout the year, we compute two travel scores.
The tourism score favors clear, rainless days with perceived temperatures between 65°F and 80°F. Based on this score, the best time of year to visit Doctor Arroyo for general outdoor tourist activities is from early May to late June, with a peak score in the first week of June.
The beach/pool score favors clear, rainless days with perceived temperatures between 75°F and 90°F. Based on this score, the best time of year to visit Doctor Arroyo for hot-weather activities is from early May to late June, with a peak score in the first week of June.
For each hour between 8:00 AM and 9:00 PM of each day in the analysis period (1980 to 2016), independent scores are computed for perceived temperature, cloud cover, and total precipitation. Those scores are combined into a single hourly composite score, which is then aggregated into days, averaged over all the years in the analysis period, and smoothed.
Our cloud cover score is 10 for fully clear skies, falling linearly to 9 for mostly clear skies, and to 1 for fully overcast skies.
Our precipitation score, which is based on the three-hour precipitation centered on the hour in question, is 10 for no precipitation, falling linearly to 9 for trace precipitation, and to 0 for 0.04 inches of precipitation or more.
Our tourism temperature score is 0 for perceived temperatures below 50°F, rising linearly to 9 for 65°F, to 10 for 75°F, falling linearly to 9 for 80°F, and to 1 for 90°F or hotter.
Our beach/pool temperature score is 0 for perceived temperatures below 65°F, rising linearly to 9 for 75°F, to 10 for 82°F, falling linearly to 9 for 90°F, and to 1 for 100°F or hotter.
Definitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere).
The growing season in Doctor Arroyo typically lasts for 10 months (303 days), from around February 8 to around December 9, rarely starting after March 16, or ending before November 7.
Time Spent in Various Temperature Bands and the Growing Season
Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. In this report, we use a base of 50°F and a cap of 86°F.
Based on growing degree days alone, the first spring blooms in Doctor Arroyo should appear around January 17, only rarely appearing before January 13 or after January 25.
Growing Degree Days
This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. Shortwave radiation includes visible light and ultraviolet radiation.
The average daily incident shortwave solar energy experiences significant seasonal variation over the course of the year.
The brighter period of the year lasts for 4.7 months, from March 28 to August 19, with an average daily incident shortwave energy per square meter above 6.8 kWh. The brightest day of the year is June 5, with an average of 7.5 kWh.
The darker period of the year lasts for 2.4 months, from November 16 to January 29, with an average daily incident shortwave energy per square meter below 4.9 kWh. The darkest day of the year is December 19, with an average of 4.2 kWh.
Average Daily Incident Shortwave Solar Energy
For the purposes of this report, the geographical coordinates of Doctor Arroyo are 23.672 deg latitude, -100.181 deg longitude, and 5,761 ft elevation.
The topography within 2 miles of Doctor Arroyo contains significant variations in elevation, with a maximum elevation change of 594 feet and an average elevation above sea level of 5,691 feet. Within 10 miles contains significant variations in elevation (3,022 feet). Within 50 miles contains large variations in elevation (10,394 feet).
The area within 2 miles of Doctor Arroyo is covered by shrubs (38%), grassland (31%), and cropland (29%), within 10 miles by shrubs (67%) and trees (18%), and within 50 miles by shrubs (70%) and trees (24%).
This report illustrates the typical weather in Doctor Arroyo, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.
Temperature and Dew Point
There is only a single weather station, Ponciano Arriaga International Airport, in our network suitable to be used as a proxy for the historical temperature and dew point records of Doctor Arroyo.
At a distance of 176 kilometers from Doctor Arroyo, further than our threshold of 150 kilometers, this station is deemed insufficiently nearby to be relied upon as our primary source for temperature and dew point records. Consequently, the station records are blended with interpolated values from NASA's MERRA-2 satellite-era reanalysis , and both are corrected for elevation differences according to the International Standard Atmosphere .
The weight assigned to the MERRA-2 value depends on the distance from Doctor Arroyo to the nearest station, increasing from 0% at 150 kilometers to 100% at 200 kilometers. In this case, the MERRA-2 weight is 34%, making the weight assigned to the weather station 66%.
All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Tables of the Sun, Moon and Planets , by Jean Meeus.
All other weather data, including cloud cover, precipitation, wind speed and direction, and solar flux, come from NASA's MERRA-2 Modern-Era Retrospective Analysis . This reanalysis combines a variety of wide-area measurements in a state-of-the-art global meteorological model to reconstruct the hourly history of weather throughout the world on a 50-kilometer grid.
Land Use data comes from the Global Land Cover SHARE database , published by the Food and Agriculture Organization of the United Nations.
Elevation data comes from the Shuttle Radar Topography Mission (SRTM) , published by NASA's Jet Propulsion Laboratory.
Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database .
Time zones for aiports and weather stations are provided by AskGeo.com .
Maps are © Esri, with data from National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, and iPC.
The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site.
We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands.
We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader.